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帮我做初一下的英语题(部分二)

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帮我做初一下的英语题(部分二)
阅读题.
About one percent of all the rainforests in the world are lost every year.We know this because satellites give us true pictures of the rainforests.Satellite picture tell us,for example,that between 1978 and 1988,170,000 square kilometers of the rainforests in the Amazon were lost.
\x05When roads are made through the rainforests,people start to destory the forests.Look at the satellite picture taken in 1976,and you can see the new road going through the rainforest.The second picture shows the same forest in 1981.The rainforest in the part of Brazil has been destroyed very quickly.
\x05Without the trees tot protect the ground,the heavy rain quickly washes away the soil beside the roads.
\x05The rainforests are rich in trees and animals,but the soil is not rich.It is very poor because it is very old and because the trees and plants contain all the good things that were once in the soil.Without the tree,the rain washes away the soil and nothing can grow there again.
\x05Look at the picture of Madagascar.Thousands of trees once covered these mountains,and thousands of animals lived there.Nothing can grow there now,and no animals can live there.
\x05Are we going to destory all the rainforests of the world
Question:
1.\x05How do we know that some rainforests in the world are lost every year?
2.\x05Why is the rainforest soil very poor?
3.\x05What happens without the trees to protect the ground?
4.\x05How many rainforests were lost in the Amazon between 1978 and 1988?
5.\x05What was Madagascar like before?
1.We know this because satellites give us true pictures of the rainforests.
2.because it is very old and because the trees and plants contain all the good things that were once in the soil.
3.Without the trees tot protect the ground,the heavy rain quickly washes away the soil beside the roads.
4.170,000 square kilometers of the rainforests
5.of trees once covered these mountains,and thousands of animals lived there.